Individual Calculations June 2013
 Gorecki, Andrzej  Total change: -63.45  Rating chartPersonal card
 66.Mistrzostwa Warszawy 2013 Open A Warszawa POL 2013-05-11
RcRownchangeKK*chgGame
 2081 2093 0.00 8 -4.23 15 -63.45 
  Grabarczyk, Miroslaw g2470 POL0.001-0.0915-1.35 
  Piotrowski, Arkadiusz 1971 POL0.001-0.6715-10.05 
  Harazinska, Ewa 2070 POL0.001-0.5315-7.95 
  Kubeczko, Grzegorz 2036 POL0.001-0.5815-8.70 
  Goslawski, Michal 2149 POL0.001-0.4215-6.30 
  Kaliszewski, Tomasz 2010 POL0.001-0.6115-9.15 
  Sujkowski, Pawel 1956 POL0.001-0.6815-10.20 
  Bielecki, Pawel 1983 POL0.001-0.6515-9.75 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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